CA2577160C - Procede de mesure et mesures d'etalonnement faisant appel a un capteur distribue a fibres optiques - Google Patents

Procede de mesure et mesures d'etalonnement faisant appel a un capteur distribue a fibres optiques Download PDF

Info

Publication number
CA2577160C
CA2577160C CA2577160A CA2577160A CA2577160C CA 2577160 C CA2577160 C CA 2577160C CA 2577160 A CA2577160 A CA 2577160A CA 2577160 A CA2577160 A CA 2577160A CA 2577160 C CA2577160 C CA 2577160C
Authority
CA
Canada
Prior art keywords
stokes
temperature
sensor
dts
along
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2577160A
Other languages
English (en)
Other versions
CA2577160A1 (fr
Inventor
Tsutomu Yamate
Robert J. Schroeder
Rogerio T. Ramos
Oliver C. Mullins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/176,858 external-priority patent/US20030234921A1/en
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2577160A1 publication Critical patent/CA2577160A1/fr
Application granted granted Critical
Publication of CA2577160C publication Critical patent/CA2577160C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
CA2577160A 2002-06-21 2003-06-05 Procede de mesure et mesures d'etalonnement faisant appel a un capteur distribue a fibres optiques Expired - Fee Related CA2577160C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/176,858 2002-06-21
US10/176,858 US20030234921A1 (en) 2002-06-21 2002-06-21 Method for measuring and calibrating measurements using optical fiber distributed sensor
CA002490113A CA2490113C (fr) 2002-06-21 2003-06-05 Procede de mesure et mesures d'etalonnement faisant appel a un capteur distribue a fibres optiques

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002490113A Division CA2490113C (fr) 2002-06-21 2003-06-05 Procede de mesure et mesures d'etalonnement faisant appel a un capteur distribue a fibres optiques

Publications (2)

Publication Number Publication Date
CA2577160A1 CA2577160A1 (fr) 2003-12-31
CA2577160C true CA2577160C (fr) 2011-10-11

Family

ID=37951622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2577160A Expired - Fee Related CA2577160C (fr) 2002-06-21 2003-06-05 Procede de mesure et mesures d'etalonnement faisant appel a un capteur distribue a fibres optiques

Country Status (1)

Country Link
CA (1) CA2577160C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118090824A (zh) * 2024-04-26 2024-05-28 江西省水利科学院(江西省大坝安全管理中心、江西省水资源管理中心) 一种利用分布式光纤测定土壤热通量的方法

Also Published As

Publication number Publication date
CA2577160A1 (fr) 2003-12-31

Similar Documents

Publication Publication Date Title
US7215416B2 (en) Method for measuring using optical fiber distributed sensor
CA2652901C (fr) Marqueur d'emplacement pour systemes de detection distribuee de temperature
CN101278177B (zh) 传感器及使用该传感器的干扰测定方法
US6807324B2 (en) Method and apparatus for calibrating a distributed temperature sensing system
US8757870B2 (en) Location dependent calibration for distributed temperature sensor measurements
US20240044676A1 (en) Distributed Optical Fibre Vibration Sensor
US20160168980A1 (en) Dual-ended distributed temperature sensor with temperature sensor array
US8638444B2 (en) Sensor array configuration for swept-wavelength interferometric-based sensing systems
CA2916745C (fr) Compensation de perte pour une detection repartie dans des environnements de fond de trou
US6659640B2 (en) Fiber optic temperature measurement system and method
Ibrahim et al. Fiber sensing for space applications
CA2577160C (fr) Procede de mesure et mesures d'etalonnement faisant appel a un capteur distribue a fibres optiques
US20240210219A1 (en) Addressing device, optical fiber associated with an addressing device, and system and method for addressing optical fibers
KR101148863B1 (ko) 광섬유 가속도 센서의 온도 보상 방법 및 광섬유 가속도 센서
AU2023278093A1 (en) Addressing device, optical fiber associated with an addressing device, and system and method for addressing optical fibers
CA3180741A1 (fr) Systeme reparti de detection de la temperature comprenant des reseaux de bragg de fibres
Kulchin et al. Differential multiplexing of fiber Bragg gratings by means of optical time domain refractometry
Suh et al. Active plug and play distributed Raman temperature sensing
Ruffa et al. System and Method for Determining the Temperature to Which a Structure is Subjected

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190605